3 files changed, 5 insertions, 5 deletions
diff --git a/paludis/repositories/gemcutter/gemcutter_id-fwd.hh b/paludis/repositories/gemcutter/gemcutter_id-fwd.hh
index afb2a7c48..b6e9039cd 100644
--- a/paludis/repositories/gemcutter/gemcutter_id-fwd.hh
+++ b/paludis/repositories/gemcutter/gemcutter_id-fwd.hh
@@ -25,7 +25,7 @@ namespace paludis
     namespace gemcutter_repository
     {
         class GemcutterID;
-        class GemcutterIDParams;
+        struct GemcutterIDParams;
     }
 }
 
diff --git a/paludis/repositories/gemcutter/json_common-fwd.hh b/paludis/repositories/gemcutter/json_common-fwd.hh
index 545eb5f25..8d5a6956f 100644
--- a/paludis/repositories/gemcutter/json_common-fwd.hh
+++ b/paludis/repositories/gemcutter/json_common-fwd.hh
@@ -28,9 +28,9 @@ namespace paludis
     {
         class JSONError;
 
-        class GemJSONInfo;
-        class GemJSONDependency;
-        class GemJSONDependencies;
+        struct GemJSONInfo;
+        struct GemJSONDependency;
+        struct GemJSONDependencies;
 
         typedef std::function<void (const GemJSONInfo &)> ParsedOneGemCallback;
     }
diff --git a/paludis/repositories/gemcutter/json_things_handle-fwd.hh b/paludis/repositories/gemcutter/json_things_handle-fwd.hh
index 671fd4c47..5a02778eb 100644
--- a/paludis/repositories/gemcutter/json_things_handle-fwd.hh
+++ b/paludis/repositories/gemcutter/json_things_handle-fwd.hh
@@ -24,7 +24,7 @@ namespace paludis
 {
     namespace gemcutter_repository
     {
-        struct JSONThingsHandle;
+        class JSONThingsHandle;
     }
 }